# vacuum pump

> equipment producing low air pressure

**Wikidata**: [Q745837](https://www.wikidata.org/wiki/Q745837)  
**Wikipedia**: [English](https://en.wikipedia.org/wiki/Vacuum_pump)  
**Source**: https://4ort.xyz/entity/vacuum-pump


## References

1. Freebase Data Dumps. 2013
2. National Library of Israel
3. KBpedia
4. GF WordNet
5. [OpenAlex](https://docs.openalex.org/download-snapshot/snapshot-data-format)